Photos: Lower Wacker crash

Lower Wacker Drive crash

Abel Uribe, Chicago Tribune; Chicago Police Department

Ivan Sanchez, 18, was charged with aggravated DUI and reckless homicide in a fatal crash on Lower Wacker Drive on July 18, 2015. Jose Luzianos Jr., 20, was killed in the crash, according to the Cook County medical examiner's office.

Ivan Sanchez, 18, was charged with aggravated DUI and reckless homicide in a fatal crash on Lower Wacker Drive on July 18, 2015. Jose Luzianos Jr., 20, was killed in the crash, according to the Cook County medical examiner's office.

A Chicago police investigator at the scene of a fatal crash on Lower Wacker Drive early July 18, 2015. A 20-year-old was killed and an 18-year-old was charged with reckless homicide. Prosecutors said the men were drag racing.

A Chicago police investigator at the scene of a fatal crash on Lower Wacker Drive early July 18, 2015. A 20-year-old was killed and an 18-year-old was charged with reckless homicide. Prosecutors said the men were drag racing.